CN211072084U

CN211072084U - Automatic chamfering device

Info

Publication number: CN211072084U
Application number: CN201922037354.4U
Authority: CN
Inventors: 吴刘金; 陈万明
Original assignee: Freewon China Co Ltd
Current assignee: Freewon China Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-24
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an automatic chamfering device, which comprises a positioning assembly, wherein the positioning assembly comprises a bearing piece and a horizontally moving slide block, a groove body for accommodating a pipe fitting is formed on the bearing piece, a material stirring claw and a fixed clamping jaw for clamping the end part of the pipe fitting are arranged on the slide block, and the pipe fitting in the groove body is pushed to a chamfering point of a chamfering machine by the material stirring claw; the feeding assembly comprises a first mounting shaft capable of rotating around a central axis, a plurality of first clamping claws are arranged on the first mounting shaft, and the first mounting shaft rotates to transfer the pipe clamped by the first clamping claws into the groove body; the blanking assembly comprises a second installation shaft capable of rotating around the central axis, a plurality of second clamping claws are arranged on the second installation shaft, and the second installation shaft rotates to transfer the second clamping claws to the collecting box from the pipe fitting clamped by the groove body. The chamfering machine is high in chamfering efficiency and automation degree, and saves manpower.

Description

Automatic chamfering device

Technical Field

The utility model relates to a work piece processing technology field, concretely relates to change chamfer device.

Background

When a pipe is machined, it is sometimes necessary to chamfer the pipe. The existing chamfering process needs to clamp and fix the pipe fitting manually, and after chamfering is finished, feeding and discharging are carried out manually.

However, the pipe fitting clamping and feeding and discharging are manually carried out, the production speed is low, the automation degree is low, and potential safety hazards exist.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an automatic change chamfer device, its chamfer is efficient, and degree of automation is high, uses manpower sparingly.

In order to solve the technical problem, the utility model provides an automatic chamfering device, which comprises a positioning assembly, wherein the positioning assembly comprises a bearing piece and a horizontally moving slide block, a groove body for accommodating a pipe fitting is formed on the bearing piece, a material stirring claw and a fixed clamping jaw for clamping the end part of the pipe fitting are arranged on the slide block, and the pipe fitting in the groove body is pushed to a chamfering point of a chamfering machine by the material stirring claw;

the feeding assembly comprises a first mounting shaft capable of rotating around a central axis, a plurality of first clamping claws are arranged on the first mounting shaft, and the first mounting shaft rotates to transfer the pipe clamped by the first clamping claws into the groove body;

the blanking assembly comprises a second mounting shaft capable of rotating around a central axis, a plurality of second clamping claws are arranged on the second mounting shaft, and the second mounting shaft rotates to transfer the second clamping claws to the collecting box from the pipe clamped by the groove body;

the feeding assembly and the discharging assembly are respectively positioned on two sides of the positioning assembly.

Preferably, the guide device further comprises a first guide member, the first guide member is arranged obliquely, and a first U-shaped groove is formed in the upper surface of the first guide member.

Preferably, the upper side of the first guide piece is provided with a baffle in a matching manner, the lower surface of the baffle is provided with a second U-shaped groove, and the second U-shaped groove and the first U-shaped groove are arranged in a staggered manner.

Preferably, the device further comprises a feeding machine, and the discharge end of the feeding machine is butted with the first guide piece.

Preferably, the inner wall of the groove body is a circular arc surface.

Preferably, the positioning assembly includes a first mounting seat and a first driving source, a sliding groove is formed in the first mounting seat, the sliding block is matched with the sliding groove, and the first driving source drives the sliding block to move along the sliding groove.

Preferably, the feeding assembly comprises a second mounting seat and a second driving source, the first mounting shaft is arranged on the second mounting seat, and the second driving source drives the first mounting shaft to rotate.

Preferably, the blanking assembly comprises a third mounting seat and a third driving source, the second mounting shaft is arranged on the third mounting seat, and the third driving source drives the second mounting shaft to rotate.

The utility model has the advantages that:

1. the utility model discloses be provided with the material loading subassembly, the material loading subassembly is transferred to locating component through the pipe fitting through first installation axle and the cooperation of first double-layered material claw, and locating component realizes the pipe fitting fixed in the cell body through the cooperation of dialling material claw and fixed clamping jaw, and later the beveler carries out the chamfer operation, and the unloading subassembly can be transferred the pipe fitting of having processed to the collecting box in, accomplishes the unloading, and degree of automation is high, uses manpower sparingly.

2. The utility model discloses compact structure, convenient and practical, the chamfer is efficient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the first guide member and the feeding assembly of the present invention;

FIG. 3 is a schematic structural diagram of a feeding assembly and a positioning assembly;

FIG. 4 is an enlarged view of a portion of FIG. 3 in area A;

FIG. 5 is an enlarged view of a portion of FIG. 3 in area B;

FIG. 6 is a schematic structural diagram of the feeding assembly, the positioning assembly and the blanking assembly,

The reference numbers in the figures illustrate: 10. a feeding machine; 20. a feeding assembly; 21. a second mounting seat; 22. a first mounting shaft; 23. a first clamping jaw; 30. a positioning assembly; 31. a support member; 32. a trough body; 33. a first mounting seat; 34. a chute; 35. a slider; 36. a material poking claw; 37. fixing the clamping jaw; 40. a blanking assembly; 41. a third mounting seat; 42. a second mounting shaft; 43. a second clamping jaw; 44. a collection box; 50. chamfering machine; 51. positioning holes; 60. a first guide member; 601. a first U-shaped slot; 61. a baffle plate; 611. a second U-shaped slot; 70. a pipe fitting.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-6, the utility model discloses an automatic change chamfer device, including locating component 30, material loading subassembly 20 and unloading subassembly 40.

The positioning assembly 30 includes a support 31 and a horizontally moving slide block 35, and a groove 32 for accommodating the pipe 70 is formed on the support 31. The sliding block 35 is provided with a material shifting claw 36 and a fixed clamping jaw 37 for clamping the end of the pipe fitting 70, and the material shifting claw 36 pushes the pipe fitting 70 in the groove body 32 against the chamfering point of the chamfering machine 50. The positioning assembly 30 is provided with a positioning hole 51, and the material pushing claw 36 pushes the pipe 70 to make the pipe 70 enter the positioning hole 51 of the positioning assembly 30. And the fixing jaw 37 fixes the pipe 70, so that the pipe 70 is prevented from shaking when the chamfering machine 50 performs chamfering operation. The chamfering machine 50 is a prior art and will not be described in detail herein.

The feeding assembly 20 includes a first mounting shaft 22 capable of rotating around a central axis, a plurality of first clamping claws 23 are arranged on the first mounting shaft 22, and the first mounting shaft 22 rotates to transfer the pipe 70 clamped by the first clamping claws 23 into the groove body 32. The plurality of first clamping claws 23 can clamp the pipe 70 at the same time by rotating the first mounting shaft 22, and the pipe 70 is transferred into the groove body 32.

The blanking assembly 40 comprises a second mounting shaft 42 capable of rotating around a central axis, a plurality of second clamping claws 43 are arranged on the second mounting shaft 42, and the second mounting shaft 42 rotates to transfer the pipe fittings 70 clamped by the second clamping claws 43 from the groove body 32 to the collecting box 44. The second mounting shaft 42 rotates to realize that the second clamping claw 43 simultaneously clamps the pipe 70 and transfers the processed pipe 70 in the trough body 32 to the collecting box 44. The feeding assembly 20 and the discharging assembly 40 are respectively positioned at two sides of the positioning assembly 30.

In this way, when the pipe 70 needs to be chamfered, the first clamping jaw of the feeding assembly 20 clamps the pipe 70 to rotate, so that the pipe 70 falls into the groove 32 of the supporting member 31. And the slide block 35 in the positioning assembly 30 moves, so that the material poking claw 36 pushes the pipe fitting 70 to the positioning hole 51 of the chamfering machine 50, and then the fixing clamping jaw 37 fixes the pipe fitting 70, and the chamfering machine 50 performs chamfering operation on the pipe fitting 70. After chamfering, the slider 35 is moved, and the fixed jaw 37 grips the pipe 70, so that the pipe 70 is away from the chamfering machine 50. Thereafter, the second clamping claw 43 of the blanking assembly 40 clamps the pipe 70, and the second mounting shaft 42 is rotated so that the second clamping claw 43 clamps the pipe 70 and rotates above the collecting box 44, and the second clamping claw 43 is released, whereby the pipe 70 falls into the collecting box 44. The material poking claw is in the prior art and can push the pressing block to realize the pushing action for the air cylinder.

In the present invention, the first clamping jaw 23 and the second clamping jaw 43 may be pneumatic clamping jaws.

Referring to fig. 2, the present invention further includes a first guide member 60, the first guide member 60 is disposed in an inclined manner, and a first U-shaped groove 601 is disposed on an upper surface of the first guide member 60. Due to the inclined arrangement of the first guiding element 60, the pipe 70 can be rolled down by the first guiding element 60 and dropped into the first U-shaped groove 601, so as to facilitate the gripping of the subsequent first gripping claw 23.

A baffle 61 is arranged on the upper side of the first guide member 60 in a matching manner, a second U-shaped groove 611 is formed in the lower surface of the baffle 61, and the second U-shaped groove 611 and the first U-shaped groove 601 are arranged in a staggered manner. The baffle 61 can limit the position of the pipe 70 on the first guide 60, and when the pipe 70 needs to be transported, the baffle 61 is opened relative to the first guide 60, and the pipe 70 rolls along the first guide 60 and falls into the first U-shaped groove 601. When the pipe 70 is not required to be conveyed, the baffle 61 is disposed closely to the first guide 60, and thus, the pipe 70 is fed one by one.

The utility model discloses still include material loading machine 10, material loading machine 10's discharge end and the butt joint of first guide 60. The feeder 10 can continuously output the pipe 70 to be processed. The feeder 10 is prior art, and reference is made to patent document CN 201620927759.9.

Referring to fig. 3, the inner wall of the groove 32 is a circular arc, so that the groove 32 is better matched with the pipe 70.

The positioning assembly 30 comprises a first mounting seat 33 and a first driving source, a sliding groove 34 is formed in the first mounting seat 33, a sliding block 35 is matched with the sliding groove 34, and the sliding block 35 is driven by the first driving source to move along the sliding groove 34. The first driving source may be a cylinder.

The feeding assembly 20 includes a second mounting base 21 and a second driving source, the first mounting shaft 22 is disposed on the second mounting base 21, and the second driving source drives the first mounting shaft 22 to rotate. The second driving source may be a motor.

The blanking assembly 40 includes a third mounting seat 41 and a third driving source, the second mounting shaft 42 is disposed on the third mounting seat 41, and the third driving source drives the second mounting shaft 42 to rotate. The third driving source may be a motor.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides an automatic change chamfer device, includes the beveler, its characterized in that still includes:

the positioning assembly comprises a bearing piece and a sliding block moving horizontally, a groove body for accommodating a pipe fitting is formed in the bearing piece, a material stirring claw and a fixed clamping jaw for clamping the end part of the pipe fitting are arranged on the sliding block, and the pipe fitting in the groove body is pushed to a chamfering point of the chamfering machine by the material stirring claw;

2. The automated chamfering apparatus according to claim 1, further comprising a first guide member, the first guide member being disposed obliquely, an upper surface of the first guide member being provided with a first U-shaped groove.

3. The automatic chamfering device according to claim 2, wherein a baffle is cooperatively disposed on an upper side of the first guide, a second U-shaped groove is formed on a lower surface of the baffle, and the second U-shaped groove is disposed to be offset from the first U-shaped groove.

4. The automated chamfering apparatus according to claim 2, further comprising a loader having a discharge end that interfaces with the first guide.

5. The automatic chamfering device according to claim 1, wherein the inner wall of the groove body is a circular arc surface.

6. The automated chamfering apparatus according to claim 1, wherein the positioning assembly includes a first mounting base and a first driving source, the first mounting base has a sliding slot, the sliding block is engaged with the sliding slot, and the first driving source drives the sliding block to move along the sliding slot.

7. The automated chamfering apparatus according to claim 1, wherein the feeding assembly includes a second mounting seat and a second driving source, the first mounting shaft is disposed on the second mounting seat, and the second driving source drives the first mounting shaft to rotate.

8. The automated chamfering apparatus according to claim 1, wherein the blanking assembly includes a third mounting seat and a third drive source, the second mounting shaft is disposed on the third mounting seat, and the third drive source drives the second mounting shaft to rotate.